"Mon, 10 Feb 2025 05:33:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250210
Only TIME
05:33:45
General datetime
2025-02-10 05:33:45Z
For Database
2025-02-10 05:33:45
For HTTP1.1
Mon, 10 Feb 2025 05:33:45 GMT